Franklin weather in June

In June, Franklin sees average daytime highs of 81°F and overnight lows near 64°F, with 4.3 in of rain across 11.8 wet days and about 14.7 hours of daylight. It is the 3rd-warmest and 3rd-wettest month of the year here.

Highs climb over the month, from about 78°F in the first days to 83°F by the end. The sky is clear or mostly clear about 28% of the time in June, and the air most often feels muggy.

Daylight stretches from about 14 h 36 min at the start of June to 14 h 48 min by month's end. Set against the rest of the year, June is Franklin's 5th-clearest and 9th-windiest month. For the whole year in context, see Franklin's year-round climate.

Daytime high
81°
3rd warmest
Overnight low
64°
10th coldest
Rainfall
4.3 in
11.8 wet days
Daylight
14 h 48 min
5:21 AM – 8:08 PM
Cloud cover
59%
5th clearest
Wind
7 mph
9th windiest
Solar energy
6.26 kWh/m²
Travel score
5.9
out of 10

Franklin is city in Johnson County, Indiana, United States.

Density
730/km²
people per km²
Founded
1823

Air quality: WHO Ambient Air Quality Database. Density & description: Wikidata (CC0), GeoNames.

Temperature in June

Average highAverage lowShaded bands: 10–90% of days

Highs climb over the month, from about 78°F in the first days to 83°F by the end.

A typical June day in Franklin reaches about 81°F in the afternoon and slips back to 64°F overnight — a 17°F spread between the day's warmth and the night's chill. On most days the high lands between 73°F and 89°F. Set against its neighbours, June runs about 8°F warmer than May and about 3°F cooler than July.

50°60°70°80°90°151015202530
Avg high (°F)Avg low (°F)
17860
27861
37861
47861
57962
67962
77962
88063
98063
108063
118164
128164
138164
148164
158265
168265
178265
188265
198265
208365
218366
228366
238366
248366
258366
268366
278366
288366
298366
308366

How June really feels in Franklin

Once humidity and wind are folded in, June averages 0 days that feel above 90°F and 0 that feel at or below 32°F — the comfort signal a plain temperature reading hides.

Days feeling ≥ 90°F
0
heat index over the day's high
Days feeling ≤ 32°F
0
wind chill below the day's low

June sits comfortably in between — no days that feel dangerously hot or drop to a hard freeze once humidity and wind are folded in.

Franklin weather by month

How June compares with the rest of the year at a glance. June is the 3rd-warmest and 3rd-wettest month here — the current month is highlighted below.

MonthHigh / Low (°F)Rainfall (inches)Wet daysSnow daysDaylight (hours)Travel score
Jan37° / 23°3.39.349.50.0
Feb41° / 25°2.78.63.810.40.2
Mar52° / 34°4.011.21.811.72.5
Apr64° / 45°4.812.10.3135.2
May73° / 55°4.913.3014.16.2
Jun81° / 64°4.311.8014.75.9
Jul84° / 67°3.511.5014.55.4
Aug83° / 65°2.89.2013.56.0
Sep78° / 58°3.07.9012.37.2
Oct65° / 46°3.38.70116.1
Nov52° / 36°3.590.89.82.7
Dec41° / 28°3.310.13.39.30.2

Cloud cover in June

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 28% of the time in June.

Beyond those clear spells, partly cloudy skies cover about 20% of June, with mostly cloudy or overcast conditions the remaining 51%. Skies tend to open up as the month goes on.

0%25%50%75%100%151015202530
Clearer (%)Cloudier (%)
14357
24357
34456
44456
54456
64456
74555
84654
94753
104753
114753
124852
134951
144951
154951
165050
175050
185149
195149
205248
215248
225248
235248
245248
255248
265248
275347
285347
295347
305347

Chance of precipitation in June

Any precipitation

Franklin gets around 4.3 in of rain over 11.8 wet days in June. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 40% and peaks near 42% on the wettest days.

0%10%20%30%40%50%151015202530
Rain chance (%)
142
241
341
441
541
641
740
840
940
1040
1140
1240
1340
1441
1541
1641
1741
1841
1940
2040
2140
2239
2339
2439
2538
2638
2738
2838
2937
3037

Humidity in June

DryComfortableHumidMuggyOppressiveMiserable

Most of June feels muggy — the stacked bands show each day's mix of comfort levels, read off the dew point.

By dew point, June lands in the muggy band about 31% of days. Sticky, muggy-or-worse air turns up on roughly 38% of them.

0%25%50%75%100%151015202530
Dry (%)Comfortable (%)Humid (%)Muggy (%)Oppressive (%)
1381922202
2362022212
3362021222
4352021232
5341921232
6331922242
7311922253
8301922263
9291822273
10281823284
11261823294
12241723305
13231723316
14211723326
15201723337
16181724347
17171724358
18161624368
19151624369
20141624379
21141624379
221316243710
231216243710
241216243810
251116243811
261116243811
271116243712
281015253713
291015253713
301015253614

Wind in June

Winds average 7 mph in June.

Across June, daily wind ranges from about 6 mph on the calmest days to 7 mph at its breeziest. It stays fairly steady from day to day.

0246810151015202530
Wind speed (mph)Feels
17calm
27calm
37calm
47calm
57calm
67calm
77calm
87calm
97calm
107calm
117calm
127calm
137calm
147calm
157calm
167calm
176calm
186calm
196calm
206calm
216calm
226calm
236calm
246calm
256calm
266calm
276calm
286calm
296calm
306calm

Sunrise & sunset in June

DaylightNight

Daylight runs from about 14 h 36 min at the start of June to 14 h 48 min by month's end. The lit band spans sunrise to sunset each day.

Days grow by about 12 minutes over June. Sunrise moves from 5:25 AM to 5:24 AM, and sunset from 7:59 PM to 8:10 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202530
Daylight (h)Sunrise (AM)Sunset (PM)
114.65:257:59
214.65:248:00
314.65:248:00
414.65:238:01
514.65:238:02
614.75:238:02
714.75:228:03
814.75:228:04
914.75:228:04
1014.75:228:05
1114.75:228:05
1214.75:228:06
1314.75:218:06
1414.85:218:07
1514.85:218:07
1614.85:218:08
1714.85:218:08
1814.85:218:08
1914.85:228:09
2014.85:228:09
2114.85:228:09
2214.85:228:09
2314.85:228:10
2414.85:228:10
2514.85:238:10
2614.85:238:10
2714.85:238:10
2814.85:248:10
2914.85:248:10
3014.85:248:10

Solar energy in June

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in June, about 6.26 kWh/m².

For context, solar energy here swings from a low near 1.74 kWh/m² to a high of 6.27 kWh/m² in July across the year — June's 6.26 kWh/m² sits near the top of that range.

0246151015202530
Solar energy (kWh/m²)Level
16.0Intense
26.0Intense
36.1Intense
46.1Intense
56.1Intense
66.1Intense
76.1Intense
86.2Intense
96.2Intense
106.2Intense
116.2Intense
126.2Intense
136.3Intense
146.3Intense
156.3Intense
166.3Intense
176.3Intense
186.3Intense
196.3Intense
206.3Intense
216.4Intense
226.4Intense
236.4Intense
246.4Intense
256.4Intense
266.4Intense
276.4Intense
286.4Intense
296.4Intense
306.4Intense
Planning a trip in June

Is June a good time to visit Franklin?

Our two travel scores rate June for general sightseeing and for beach or pool weather — 0 (poor) to 10 (ideal).

5.9
Sightseeing
5th-best month of the year
6.3
Beach & pool
4th-best month of the year

June is a reasonable time to visit Franklin for sightseeing. The water and warmth also suit a beach or pool day.

What to pack for Franklin in June

From June's temperature range, rain chance, sun and wind — what's worth putting in the bag.

In June, Franklin sees daytime highs around 81°F and nights near 64°F. Pack light clothes and sun protection. Worth having: rain gear. About 12 days see rain.

light clothessun protectionrain gear

UV index in Franklin in June

LowModerateHighVery highExtreme

Clear-sky midday UV in June peaks around 9 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Franklin peaks around June 23 at about 9 (very high) — sunscreen, a hat and midday shade are essential. It bottoms out near December 22 at about 2 (low).

The index reaches 3 or more — the level where the WHO recommends sun protection — in 9 months of the year.

025710JanFebMarAprMayJunJulAugSepOctNovDecModerateHighVery highHighModerateJun 23UV 9Dec 22UV 2
UV index (midday)Level
Jan2Low
Feb3Moderate
Mar5Moderate
Apr6High
May8Very high
Jun9Very high
Jul9Very high
Aug8Very high
Sep6High
Oct4Moderate
Nov3Moderate
Dec2Low

Air quality in Franklin in June

GoodModeratePoorUnhealthyVery unhealthy

Average fine-particle pollution (PM2.5) through the year — so you can see where June falls, not just the annual average.

Air quality in Franklin is worst in July — around 17 µg/m³ PM2.5 (moderate), about 2.2× the cleanest month (October, 8 µg/m³).

Modeled monthly averages (CAMS reanalysis, 2015–2024).

01020JanFebMarAprMayJunJulAugSepOctNovDecGoodModerateModerateGoodJul 1416 µg/m³Oct 218 µg/m³
PM2.5 (µg/m³)Level
Jan10Good
Feb12Moderate
Mar12Moderate
Apr12Good
May14Moderate
Jun16Moderate
Jul17Moderate
Aug14Moderate
Sep11Good
Oct8Good
Nov8Good
Dec9Good
Location & terrain

Where is Franklin?

Franklin sits at 39.5°N, 86.1°W, 725 ft above sea level, in United States. The nearest listed city is Greenwood, 9.3 mi away.

Topography around Franklin

How much the land rises and falls, and what covers it, within 2, 10 and 50 miles of Franklin.

Within 2 miles, the terrain around Franklin has only modest variations in elevation — a maximum elevation change of 95 ft around an average of 738 ft above sea level; within 10 miles, only modest variations in elevation — a maximum elevation change of 371 ft; within 50 miles, only modest variations in elevation — a maximum elevation change of 758 ft.

The land around Franklin is covered by cropland (31%), grassland (28%) and trees (21%) within 2 miles, cropland (57%) and trees (21%) within 10 miles, and cropland (47%) and trees (39%) within 50 miles.

2 miles
95 ft
10 miles
371 ft
50 miles
758 ft
treesgrasslandcroplandartificial surfacesbare terrainwater
June weather nearby: Greenwood 9.3 mi · Shelbyville 15 mi · Columbus 21 mi · Indianapolis 21 mi · Plainfield 24 mi · Lawrence 25 mi · Greenfield 26 mi · Avon 27 mi

United States travel facts

Power plugs
Type A / B
120 V · 60 Hz
Prices
≈ 100% of US
price level, 2025
GDP per capita
$90,027
2025
Happiness
6.8 / 10
World Happiness, 2025
Safe drinking water
98%
of population, 2024
Homicide rate
5.8
per 100k, 2023
Road deaths
12.7
per 100k/yr, 2019
Income group
High
World Bank
Religion
Protestant 47%unaffiliated 23%Roman Catholic 21%Jewish 2%

Sources: World Bank, US State Department, World Happiness Report, WHO/UNICEF, EF EPI, CIA World Factbook.

Data sources

Temperature, precipitation, cloud, humidity, wind and solar figures are a 1991–2020 climatology for Franklin (39.4806°, -86.055°, elevation 725 ft), computed from hourly ERA5 reanalysis — contains modified Copernicus Climate Change Service information. Sun figures are astronomical calculations, not observations. City data © GeoNames, CC BY 4.0. Map outlines from Natural Earth (public domain); interactive map © Google. UV index is derived from CAMS (Copernicus Atmosphere Monitoring Service) clear-sky UV data — contains modified Copernicus Atmosphere Monitoring Service information. Monthly air-quality (PM2.5) seasonality is from the CAMS EAC4 reanalysis (Copernicus Atmosphere Monitoring Service), scaled to the WHO annual mean where available. Topography is sampled from the Copernicus DEM GLO-90 elevation model (© ESA/Airbus) and ESA WorldCover 2021 land cover (CC BY 4.0).